assisto Messenger basic vs Winterlock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
assisto Messenger basic
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Finde Zugang zu Deiner Beratungseinrichtung schnell und unkompliziert! Du möchtest mit Deinen Berater:innen auch chatten können? Frage in Deiner Beratungsstelle nach dem fünfstelligen Einrichtungscode und geben diesen beim ersten öffnen der App ein. Du bist Teil einer Beratungseinrichtung? Teste unsere assisto messenger App mit dem Code "35000". Viel Spaß!
Winterlock
This app helps you commit to personal goals during the winter months by setting daily rules and tracking your adherence. It provides a visual representation of your progress and streak, encouraging consistency. The app works offline and requires no account creation.
- Set up to 10 daily non-negotiable rules
- Create a personalized contract card
- Daily check-in to lock in progress
- Visual 92-day grid for streak tracking
- Offline functionality
- Optional daily reminders
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Your Winter Arc, tracked. The Winter Arc is simple: while everyone else coasts through the cold months, you lock in. Pick your window (Oct 1 to Dec 31 is the classic), write the daily rules you refuse to skip, sign your name, and show up every single day. WRITE YOUR NON-NEGOTIABLES Up to 10 daily rules: train every day, 10k steps, no alcohol, read 10 pages, up before 6, no phone after 9pm. Yours, in your words. Tap a suggestion or type your own. SIGN THE CONTRACT A contract card with your rules, your dates and your signature. Post it before day one. Telling people is half the discipline. CHECK IN. LOCK THE DAY. Every day, check off each rule. All of them done = a perfect day and a streak. Miss one and the grid shows it. No hiding. WATCH THE ARC FILL UP A 92-day grid (or however long you set), perfect-day streak, best streak, rules hit rate, days left. Share the progress card whenever you want. BUILT FOR THE LONG HAUL - Optional daily reminder at the hour you choose - Works fully offline. No account, no sign-up, nothing leaves your phone - Any dates: Oct 1 to Dec 31, 90 days from today, Nov 1 to Jan 31, or your own - Available in English, German, Spanish, Portuguese, French and Italian Free to use, supported by a small ad on the progress screen. Your check-in list stays ad-free, always. Winterlock is a habit tracker, not a coach or a medical tool. The only thing it measures is whether you kept your word.
Screenshots
Verdict
The clearest difference is ads: assisto Messenger basic at none against Winterlock's shown. assisto Messenger basic also leads on iOS requirement (11.0 vs 16.4). Winterlock's advantage is update cadence (every 5 days vs every 5 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
assisto Messenger basic ships an update every 5 months, Winterlock every 5 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | assisto Messenger basic | Winterlock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 36 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Zone35 GmbH & Co. KG | GCL Tech |
In-app purchases
assisto Messenger basic
No in-app purchases
Winterlock
No in-app purchases
